794929647 has 16 divisors (see below), whose sum is σ = 1077466880. Its totient is φ = 521240832.

The previous prime is 794929633. The next prime is 794929649. The reversal of 794929647 is 746929497.

It is not a de Polignac number, because 794929647 - 2¹⁴ = 794913263 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794929649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39054 + ... + 55812.

It is an arithmetic number, because the mean of its divisors is an integer number (67341680).

Almost surely, 2^794929647 is an apocalyptic number.

794929647 is a deficient number, since it is larger than the sum of its proper divisors (282537233).

794929647 is a wasteful number, since it uses less digits than its factorization.

794929647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17022.

The product of its digits is 6858432, while the sum is 57.

The square root of 794929647 is about 28194.4967502525. The cubic root of 794929647 is about 926.3524009093.

The spelling of 794929647 in words is "seven hundred ninety-four million, nine hundred twenty-nine thousand, six hundred forty-seven".